The Proof Research Proof 153765 Bolt 6.5CRD 22 7.5TW is a premium replacement rifle barrel engineered for shooters who demand consistent precision. Built by Proof Research, this bolt-action 6.5 Creedmoor barrel combines a stainless steel core with a distinctive carbon-fiber wrapped exterior, delivering a rigid, lightweight profile designed to maintain accuracy over extended strings of fire. Its 22 inch threaded barrel length and 7.5 twist rate are optimized for stabilizing popular 6.5 Creedmoor bullet weights while allowing easy attachment of compatible muzzle devices or suppressors.

This model is ideal for precision-focused range work, long-distance target shooting, and hunting applications where reduced barrel weight and repeatable accuracy matter. The carbon-fiber construction helps manage barrel harmonics and heat, supporting consistent performance shot after shot. Backed by Proof Research’s reputation for innovation in composite barrel technology, this barrel offers a refined upgrade path for serious rifle enthusiasts.

• Manufacturer: Proof Research
• Model: Proof 153765 Bolt 6.5CRD 22 7.5TW
• Caliber: 6.5 Creedmoor
• Barrel Length: 22 Inch Threaded
• Unique Features: Carbon-Fiber Wrapped Barrel